Adobe’s unpopularity can be traced back to a decision it made over 10 years ago when it shifted from perpetual software licensing to subscription pricing.
I've heard people shitting on Adobe since CS3 and I started shitting on them at CS4. Adobe acquiring Flash was such a dark moment for so many creators.
Yes, you're right. I initially didn't see any reason to differentiate, but I remember the existential dread over the future of Dreamweaver, too.