So dear colleagues, What are your expectations? other than price increase 
*Do you expect to see widespread adoption and acceptance?
*More involvement from big companies?
*More popular?
*Increase number of users?
*Any other.......
I didn't expect anything other than a price increase.
He will become more popular when the ratio hits a new high. The expectations you mentioned are all things that will happen after Bitcoin hits a new high.
If the price of Bitcoin is still going downhill after the halving, then these expectations are unlikely to exist.