company goals and perf reviews stresses me a lot, are fixed B2B roles any better?

I have been receiving pretty good offers for B2B contracts. I've been employed for the 7+ years here and, wasn't fired, had np joining whichever company, always got a raise hoping or within the company. The issue is that in some of those , mgmt and leadership people keep changing in less than 6-12 months. Goals, focus, performance, even structure keep changing out of nowhere, regardless of me being consistent or better in whatever made up metric they have always get some stupid ass feedback of something I should be doing outside my job or expertise. Am I being naive? every f..ing company is like that right? I've been wondering if maybe it is not for me being a full-time employee. Are contractor roles less focused on that? What is your exp from what I said above? don't care about goals, being on call or career paths. Just want to do the job, deliver and move on to the next project. I've been promoted many times, had leader roles, don't recommend, don't like, no added value for me and promotions don't give more money or improved my contract. What about agencies that provide dev services and you get allocated for short times? Also got those positions but no idea how it works and how stable it is. I always have been fulltime employee my entire working life. If you have resource about opening a company for B2B contracts, please link it to me, I would be mostly interested in something around Austria/Hungary area. I am specialized in FE hence posting here. EDIT: clarity on the second paragraph submitted by /u/Raziel_LOK [link] [留言]