I’m a licensed tech. 4 free oil changes when I bought my car. I went in for 2 of them before Covid hit. I went in the pit with the guys changing the oil. I tightened both the filter and drain plug to my liking. I pretty much did the whole job



.
They totally understood. Once Covid crap has lifted I’ll go back for my other 2 free changes but otherwise I do it myself.
But If you can watch them like right beside them, I would let somebody else do the oil change.