Easy access and wide spread.
It can almost instantly start depending on what you do and how you stream. You're already familiar to your browser and it's crossplatform out of the box. The easiest way to reach a lot of people.
The performance concerns only show up in a maybe 5%-15% region and if you go fullscreen things can speed up significantly due to mostly reduced resolution. Browsers eat some performance but as written before who cares about these frames as you design the game taking this into account and for quite some concepts you don't rely on this at all.
It can almost instantly start depending on what you do and how you stream. You're already familiar to your browser and it's crossplatform out of the box. The easiest way to reach a lot of people.
The performance concerns only show up in a maybe 5%-15% region and if you go fullscreen things can speed up significantly due to mostly reduced resolution. Browsers eat some performance but as written before who cares about these frames as you design the game taking this into account and for quite some concepts you don't rely on this at all.