It will be fine. As I said before not breaking the paper on the board is the most important thing. If you do just put another one in an inch away. Self drill screws are for heavier gauge metal such as met/ sec. Normal fine thread drywall screws suffice.
I know you should not laugh at peoples demise but I did chuckle at the covid denier who died of covid a day after testing positive. Always refused to wear a mask, believed what he read online.The true meaning of irony.
Can't remember off hand its a while ago I got it. If I bought one now I would get that milwaukee one. It looks the biz. I think I paid £80 or £90. I would pay the extra next time as replacement batteries are cheap, so are chargers.