@Nick Mess In my opinion a truck is a must have day one. Yes the job can be done with a van or even and SUV if you desire I think that comes down to preference.
It also depends highly on what other activities you do or desire to do. For example I enjoy hunting, fishing and other outdoor activities. My preferred rig for all around life is a one tone ford pick-up truck that starts. The rest is just widow dressing. Heck you wouldn't want to throw a freshly harvested buck in the back if your work van... That's a bit much. Just get a truck. Take 10k and go find a good solid rig and keep it and love it and clean it... 😂
If you want to get specific I drive a 2001 Ford F-350 turbo diesel CCSB with a ZF-6 6 speed. I pull a 16' car trailer often as well as an RV that I live in full time with my family while we renovate houses for profit.
Bottom line ... Don't sweat the small stuff and never forget to invest in yourself.
Cheers and happy truck shopping