In any event, complaining is what people do here, mostly because they feel powerless to do anything useful to change the situation. ;-)
What makes you think that Macrumors readers want to hear from you twenty times on a single thread? Let other people have their say and stop spamming our inboxes repeating the same nonsense about how great subscription software and how wonderful Adobe is over and over. Macrumors readers heard you the first time. We (collectively) disagree.
Stop trying to shout us down or bore us to death please.
BusyCal is also a subscription service these days
Nope. BusyCal is buy-once, use-forever. You get current versions for a year and a half. I've gone two and a half years between deciding I needed an update (I tend not to beta-test/run Apple's latest OS versions, as I have work to do and doing free troubleshooting for the world's richest company is not on my agenda). I can live with paying for updates when I choose to do so. I won't buy subscription software.
As others have mentioned, the drive to subscription software is driving me to stop buying and using utility apps and just use what's built in. Or to use true FOSS freeware, just to avoid managing subscriptions/licenses.
Monopolies are always a problem, especially when we're talking about software that costs thousands for a single license. I have to use a number of those: Adobe, Esri, Matlab
You don't have to use Adobe. The guys over at Affinity Digital have created a perfectly capable (sometimes better) suite of Photo, Designer, Publisher. The others I don't know about. By creeping along with your education discount, you are helping those monopolies extend their power.
No Adobe or Microsoft software has been on my Macs for at least seven years. And they run much better for it. Adobe and Microsoft install huge frameworks and libraries which create all kinds of hidden issues.
I buy my software from small publishers who mostly work for the Mac platform and sell licenses. The guys at Many Tricks, Peter Lewis (Keyboard Maestro), Gus Mueller (Acorn), Benny Kjær Nielsen (Mailmate), Ergonis (Typinator), Michael Tsai (SpamSieve, EagleFiler), Frank Reiff (A Better Finder Renamer, Vitamin-R, Big Mean Folder Machine) are all heroes and publish amazing software which is not subscription driven.
PS. My apologies to the dozens of amazing Mac shareware and independent developers who are not on the short list above. I'm at work and have to get back to it.