Exacly what is the Reason bull run have not started yet?
There is allready good things happening Bakkt, Binance, bitmex large volumes and so...
Still that all its not enough?
Which bull you are mentioning here? Bitcoin prices look very bullish yet. It was a 3000$ a few months ago. And now it worths apr. 8000$.
If you are talking about the Altcoin season or altcoin party, yes it has not started. Before that, we should see Bitcoin price first.