Welcome back to the hobby!

Everybody has their preference and warnings about other brands. For me, it is a question of finding a top-loading, dual action brush with a selection of needles and nozzles, and available replacement parts. I settled on the Paasche Talon (this one comes with all 3 needle/nozzle/head sizes): https://www.amazon.com/Paasche-Airbrush-TG-3SA-Talon/dp/B07FDGSZ6Z/ref=sr_1_2?dchild=1&keywords=paasche+talon&qid=1600867069&sr=8-2

Paul Budzik's videos on airbrushes and sprayguns are fantastic. You'll see that he likes the Iwata brand. I do use the LPH80 airgun for spraying bodies. Start with this video: https://youtu.be/mh4AbXuhXYI