Could you please provide something on what you base your assumption of 'april fool' ?
~Snipped~
Sure

- They tweeted that on April 1st.
- They didn't mention that the so-called record belongs to which period.
- It lacks proof or even a simple infographic of some sort.
- Personally, I find it hard to believe that there will be a 300% increase in regard to the number of people going through the KYC process
[I already considered the current ongoing situation].
I'm sure there will be an increase but not that significant.
Thank you for that answer.
This confirms me in my opinion that there is nothing certain and that this remains an assumption (date of April 1, no graph and personal feeling).
This remains of
little importance, however, and the most important is that the exchanges see their number of new registrants increasing undeniably. (further clarified here by Kraken: 'Everyday, [we’re seeing] more sign-ups, more verification requests, more people funding their accounts, and that to us is a signal that
things are heating up.'
https://blog.kraken.com/post/4376/kraken-ceo-jesse-powell-talks-company-hiring-spree-in-new-forbes-interview/