Here's the thing.

It initially seemed like a good thing for Android to support Flash but as time as gone on it's become apparent that the end result is a lot of sites produced a premium iOS experience and sub-par Flash based one for Android. Whether this flawed experience was due to limitations in the platform or lack of effort on behalf of the service I wouldn't like to say but it happened either way.

Hopefully now with Flash unequivocally end-of-life'd (on mobile at the very least) we might see Android devices being served the same experience as iOS devices.