I was thinking about starting such a topic. We cannot hide from reality. SegWit started with a bang, but percentage of blocks supporting it isn't growing any more. It may pick up again, but it seems impossible we'll ever reach the 95% needed. So, what is plan B?
I know many people were thinking was a bad solution, but it was a solution. Blocks are full, and this problem won't go away. Something needs to be done, before we'll experience again delays to confirm transactions.