Bitcoin is always unpredictable currency so we don't expect the long term ATH in Bitcoin, Because of huge investors are hold the BTC so it will maintain the top level in crypto market.
Past ATH is started on 2017, that time all the peoples are said it will reach $100k on next year, But we never expect the continuous drop on upcoming days.
Myself I don't predict the long term peak in BTC.
When the price increases fast it usually falls in price faster than it is, I don't see it reaching 100k dollars in 2022 unless price will reach next year 2021 within &
$50k-80k, price is too volatile that many expect a higher value whenever it reaches a certain peak and whenever there are huge adoption from known companies.