"Also I do not like having to run Steam because I feel like that defeats the point of using free OSโฆ"
You're having a cognitive dissonance because of the dialectical nature of Linux's goals with the reality of software in world society. You can't think hyper rationally about linux. It has goals and a mission to provide a free software ecosystem but there are many things it offers that are proprietary. Think about this from a priority perspective: would you rather support a FOSS OS that aligns with your values and compromise by installing Steam and Lutris, or be a purist and say if it can't all be free there's no point at all and I will embrace the proprietary nature of Windows 10? This is the same folly that some ideologies fall into, they are not willing to make compromise because they feel it dirties the goal of their movement, so they participate in the existing world and just complain. Be pragmatic.