I use GarageBand
I bought Logic Pro a few years back...but - perhaps bizarrely - I prefer GarageBand...there are a couple of functions that I miss...but overall it suits me better...
I'm a novice when it comes to mixing and not really too interested in learning much, to be honest...as long as I can record my ideas to a listenable standard, I'm happy.
Everything I've done on here was done with GarageBand...and I've only scratched the surface of what it can do in regard to mixing and using all the plugins/fx it comes with.
I honestly think that any problems with the quality of my productions is 90% down to my own lack of knowledge rather than GarageBands limitations...I would upgrade it I felt that it was holding me back...but until then, I'll avoid feeding the corporate monster any further than necessary.