Son has a Prusa mini+ and Bamboo P1P that he has running constantly to sell bore devices and to make accessories for his 22LR distance shooting world (PRS/MARS matches out to 500 yards). His comments below are from somewhere else:
The Bambu P1P and the prusa mini are a good choice. Both don't require as much tinkering to get running vs the ender printers from what I have heard. Both are 700 or less.
You wouldn't outgrow a printer unless you are trying to do one of three things:
1) Exotic Materials. These materials require different hot ends but most people will likely not use them. Some also require filters due to off gassing.
2) Large prints that are not glued together. This is more limited by your imagination than the printer. Large prints typically can be broken down into smaller pieces to be printed.
3) Multiple colors in a single print. This typically can be worked with by altering print settings. If you want a true multi color print that isn't glued or snapped together, you would need a nicer printer.
I am still running the mini and it does almost everything that I want on a 7x7x7 area with a single nozzle. I am going to upgrade the hot ends to do carbon fiber filaments. If you enjoy assembling Legos, I highly recommend buying the kit as I had a blast building it.
If you don't want to build and want to just start printing, the Bambu P1P is the better way to go but it is a little more expensive.
I'll add that you need to add in for accessories that quickly become necessities, starting with heater/dryer enclosures, vent hoods for some nasty gasses, spool racks, etc.
