You can just change careers whenever. No one cares. When I was younger it seemed so set in stone like you learn a trade you're a plumber for life. Go to college your major is what you're doing for life. It's not true I knew a philosophy major that was working as an elevator engineer. Do HVAC for 20 years then do something else. It's fine
The exception now is that people go into 80k debt expecting to easily pay that off with a job that matches their major. If they switch to something more fulfilling, there's a chance that they won't make enough to pay it off in a timely manner. The main thing this applies to is engineering.
Yeah. The problem is that even inside IT I cannot really change because I'll be the junior immediately and they'll offer half my current salary in a new place. The more applies to a complete switch. I have a mortgage, a child, a car, some expensive hobbies, and some goes to savings. I have a certain lifestyle. I simply cannot afford to lose any of my current income.
But I really hope some day I'll have enough in savings to make the switch.
My resume these days is pretty eclectic and I honestly think it's been a plus. Interviewers like to ask about it and seem genuinely interested in the different things I've done. It demonstrates a pretty wide range of skills and versatility.