[a_c_s]

Calling any of this "radical" is rather dramatic and framing it as "obedience" misses the point.

If someone says "My name is spelled e. e. cummings" then writing it "E. E. Cummings" is weird. It feels either uninformed or a deliberate, though tiny, mark of disrespect.

It would also be weird to spell the Motorola "Razr" phone's name as "Razor" as that's not the spelling Motorola gave it.

It isn't about "obeying" the poet nor the corporation but rather following social norms to spell things as the named person (or the namer of the item) prefers it to be spelled. And if you don't follow this convention then... oh well, most people will probably forget about it seconds after they notice it as they have other things to think about.

[card_zero]

I remember many years ago representatives of Photoshop® visiting forums to tell us that we must always add the registered trademark symbol whenever we mention Photoshop® - sorry, Adobe Photoshop® - and that we mustn't use the verb "photoshopped" but must instead say "digitally altered with Adobe Photoshop® software". And we told them to fuck off. But as you say it all depends on social norms and conventions ... which are not homogenous, so these things are always being tacitly fought over.

[zem]

just as a side note, cummings spelt his name in uppercase

https://faculty.gvsu.edu/websterm/cummings/caps.htm