About 37% of the crypto community expects BTC’s hashrate to be higher 1 month after the block halving than it currently is.
Source: https://cointelegraph.com/news/37-expect-bitcoins-hashrate-to-be-higher-after-halving-poll
37% Expect Bitcoin’s Hashrate to be Higher After Halving: Poll
April 30, 2020
CoinTelegraph