I haven’t switched back yet (been iOS since 2017 with the iPhone 8 Plus) but like you I was part of the WM era (Touch Pro 2 did indeed rock, I miss those slide out keyboards) and I am kind of fed up with Apple at this point. Everything has stagnated, the privacy stuff has me irritated, and the pricing is just getting out of hand.
I ordered a new Pixel 3 XL with an unlocked bootloader to tinker with from Woot for $220 last week, should be here in a week or so. I’m going to try out Google’s stock experience for a week and then try the privacy-focused alternatives (first GrapheneOS and if that has too many trade offs in app compatibility, CalyxOS) for a week as my daily driver and decide whether I’m going to keep the Pixel or not. The Pixel 3 XL is an older device, having been released in 2018, but it’s still plenty capable when put up against the Pixel 5 and 5a which don’t use flagship SoCs and the price was right.
The Pixel is obviously a downgrade from my 12 Pro Max but I am at the point where I don’t need the latest and greatest, just something reasonable, and I am getting more interested in privacy-focused alternatives to Apple and Google which makes the Pixel an easy sell for me to try it out.
I have missed the fact that the Play Store isn’t as restrictive as Apple is. I won’t have to sideload Kodi anymore, same for emulators, and I can easily install sideloaded APKs without dealing with signing them and crap. I have three apps sideloaded on my 12 Pro Max and it’s just so tedious re-signing them that I’ve left all three of them dead for probably a week now.
I never really had many complaints about Android before and I am not heavily invested in the Apple ecosystem so the switch is easy for me. The only reason I switched in the first place is because I switched to Xfinity Mobile and they didn’t support BYOD at the time. I had already bought the HTC U11, a Snapdragon 835 flagship, that year and didn’t want to have to buy the Samsung version so I opted to try Apple instead and just didn’t switch back. I’ll have to buy the Android version of my budget app for $5 but I already was using an Nvidia Shield TV over my Apple TV 4K because I don’t like Kodi on the 4K and I never bought anything else Apple other than my iPad specifically because I didn’t want to be locked in.