I'd try it out.

If the offer is too good to be true, it probably is. Of course that doesn't mean you'll end up with mental or physical damage. Just try it out and if you hate it, you'll get your monthly salary and leave.

If the job ends up being bearable, keep investing the money they give you into bitcoin. Learn to do something in this space. Remember that this job we're considering here is yours if you want it, but your dream bitcoin job might be months if not years away. Work towards it while you earn money elsewhere.