Everything About Premiere 2025 is TRASH

I am an independent filmmaker and dad who has been working on a documentary for many years in the little free time I have. Premiere Pro is the system that I learned on and have used for over a decade, but this latest version has completely killed my progress on my latest film and my interest in working on films all together. On the rare occasion that I have a few hours to spend working on my project, I spend most of my time frustrated by slow playback and rendering times, a laggy UI, clips that won't load at all, and other issues. Upon doing some research to see if there's anything I can do to fix the problems, I find everyone talking about the same things and no resolution in sight. Extremely frustrated with Adobe in general. GIVE ME BACK MY CS6 WHEN I DIDN'T PAY A SUB AND EVERYTHING WORKED!