Without knowing how often you used to buy a new version it's hard to tell which is the better value to you. I used to need full Acrobat because we'd produce some PDFs a few times a year that needed some features you don't see in, say, the Microsoft print to PDF printer driver. But we went years without upgrading because the version we had did everything we needed. So for us, $120/year would be a bad deal (depending on what full Acrobat would've cost in that time frame, of course. And I don't know that that amount was.)With Adobe, I used to pay ~ $150 for purchasing a version upgrade. Now I pay $120 a year for a subscription. Big difference. Not.
Personally I find myself more and more annoyed with all this crap that sucks up my attention. Mostly it's stuff like 3x-weekly ads from the grocery store, but the constant update drumbeat is getting to where it annoys me too. Lately I've been noticing that on my Mint box, literally nearly every day I get a popup from the software manager telling me somewhere between 1 and 10 packages need updating. Sure it's not a lot of time in any given instance, but I get tired of being interrupted every day.