Bade better perks with Revolut, such as their premium metal card and most importantly the lounge access
Please elaborate on how you've used this "most important" benefit?
AFAIK Revolut's Premium subscriptions give you one single "free" lounge access. After that, it's 25£ per lounge access if booked through the Revolut app - though you can often book the very same lounges for roughly the same price independently of Revolut (what's more, often for slightly less than going through Revolut).
Bade I would also love being able to invest in cryptocurricies here
I would consider Cryptocurrencies more as speculation than a proper "investment". But regardless, with bunq they would look like something cheaply (and somewhat pointlessly) tagged on to their product. Because they fit nowhere with their current products. bunq is a mono-currency bank focusing on EUR payments (with accounts and payment cards). Even though they did integrate TransferWise, but international transfers are still common functionality associated with a payment account.
Now, if bunq actually were a securities broker or had proper equities investment product, I would be for including Cryptocurrencies as well. However, without all that, adding cryptocurrencies would be little more than jumping on the fad bandwagon.