Old advertisement – four biggest nuisances?

If old advertisements are to be believed, wetshavers in the Olden Days must bave been pretty easy to annoy…

According to this lovely Schick advertisement from 1958, the biggest shaving nuisances are having to touch the blade, having to take apart your razor, wasting time and irritated skin.
I can see the last one being a pain in the posterior, but the other three? Might be marketing desperately coming up with ways the injector outperforms the double edge, might be thin skinned shavers.
A couple of other take-aways; allegedly you can shave faster with an injector than any other razor – other ads from the period suggest up to five times as fast, but I would like to see the data supporting that assessment – and a brand new Schick with twenty blades costed the equivalent of eleven and a quarter US dollar.
As a sidenote the picture in the advertisement clearly shows a late G-type razor, a style that as far as I can find went out of production three years before the ad was printed. Reuse of existing graphical elements, or selling of the last of the old stock?

Shave of the day 25th October

Razor: Shick G4
Blade: Proraso Injector
Brush: Brush Experimental Alpha
Lather: Asylum Shave Works Frankincense & Myrrh
Aftershave: Asylum Shave Works Frankincense & Myrrh
Additional Care:
  Alum Block
  BullDog Original Beard Oil
  Pereira Shavery Boomerang Beard Comb

Shave of the day 23rd October

Razor: Shick G4
Blade: Proraso Injector
Brush: Vie-Long #12705B
Lather: Krampert’s Finest Bay Rum Soap
Aftershave: Krampert’s Finest Bay Rum
Additional Care:
  Alum Block
  Gentlemen of Sweden Original Beard Oil
  Pereira Shavery Boomerang Beard Comb

Shave of the day 21st October

Razor: Shick G4
Blade: Proraso Injector
Brush: Wilkinson Sword Badger
Lather: Arko Shavestick
Aftershave: BullDog Original Aftershave Balm
Additional Care: Alum Block & Pereira Shavery Boomerang Beard Comb

Shave of the day 18th October

Razor: Shick G4
Blade: Proraso Injector
Brush: Vie-Long #14033
Lather: GzD Shavestick
Aftershave: Body Shop Macau Root Energetic Face Protection
Additional Care: Alum Block, BullDog Original Beard Oil, & Pereira Shavery Boomerang Beard Comb

Shave of the day 14th October

Razor: Shick G4
Blade: Proraso Injector
Brush: Vie-Long #13051M
Lather: Mike’s Natural Soaps Orange, Cedarwood & Black Pepper
Aftershave: BullDog Sensitive Aftershave Balm
Additional Care: Alum Block, BullDog Original Beard Balm, & Pereira Shavery Boomerang Beard Comb

Shave of the day 11th October

Razor: Shick G4
Blade: Proraso Injector
Brush: Omega #10048
Lather: Nivea Mild
Aftershave: Nivea Cooling After Shave Balm
Additional Care: Alum Block, BullDog Original Beard Oil. & Pereira Shavery Boomerang Beard Comb

Shave of the day 9th October

Razor: Shick G4
Blade: Proraso Injector
Brush: Semogue TSN LE 2012
Pre-Shave: The Lavish Gentleman Natural Strength Oil Cleanser
Lather: Pereira Shavery Orange Blossom w/ activated charcoal
Aftershave: Myrsol Aqua De Limón
Additional Care: Alum Block, Gentlemen of Sweden Original Beard Oil, & Pereira Shavery Boomerang Beard Comb

Shave of the day 7th October

Razor: Shick G4
Blade: Proraso Injector
Brush: Artesania Romera Manchurian Badger, imitation horn
Pre-Shave: The Lavish Gentleman Natural Strength Oil Cleanser
Lather: Mike’s Natural Soaps Pine & Cedarwood
Aftershave: Nivea Cooling After Shave Balm
Additional Care: Alum Block, BullDog Original Beard Oil, & Pereira Shavery Boomerang Beard Comb

Shave of the day 2nd August

Razor: Schick “Lady Eversharp”
Blade: Proraso Injector
Brush: Semogue TSN LE 2012
Pre-Shave: The Lavish Gentleman Natural Strength Oil Cleanser
Lather: Crabtree & Evelyn Sandalwood
Aftershave: Barber No3 Marmara
Additional Care: Alum Block, Gentlemen of Sweden Original Beard Oil, & Pereira Shavery Boomerang Beard Comb