My partner uses a Logitech MX Ergo. It doesn't match all your specs, but it's a very nice mouse. The initially purchased mouse was refurbished from Amazon and it was having problems connecting to multiple devices. Logitech sent a completely new mouse no questions asked!

I think you're giving companies too much credit. Freakonomics did a series called "Does Advertising Actually Work?" and the tl;dr was ¯\_(ツ)_/¯

https://freakonomics.com/podcast/does-advertising-actually-work-part-1-tv-ep-440/

https://freakonomics.com/podcast/does-advertising-actually-work-part-2-digital-ep-441/

That would be an interesting twist. Alt Tony Stark is Dr. Doom so the real Dr. Doom joins the Avengers to save the universe. Although Doom's motivation would likely be to prove he's the superior Doom. Seems like that would make a decent Secret Wars plotline.

I'm wondering if they'll turn an alternative universe Tony Stark into Doom. Are there any comics where this happens?

As far as feelings: very excited. I was bummed when Robert Downey Jr. exited the MCU and it will be nice to have him back. I hope it's more than a cameo.