Isn't there a lot of value between possible and good in terms of productivity or appeal when picking any tools though? There are plenty of tools I do use that are open source and free, but for a fair price and suitable value proposition, I'm going to pick something that I'll get the investment return from regardless of whether it's open source or not
I'm just afraid to invest time in it only to have it pulled since it is not open source or owned by some big corp.