As in the title: How often do you use cryptocurrency (on chain, non-custodial) for payments.
Cryptocurrency could be used more often if there were more services (currently the number of which can be counted on the fingers of one hand) that accept payments in cryptocurrencies.
If not so often or not at all, why do you think it will scale in the future and what will make you use it more often than today.
I am generally inclined to believe that payment for services in cryptocurrencies will not scale (unless we are talking about CBDC).
The only thing that can force people to use cryptcurrencies (CBDC) in the future is pressure from governments (central banks) and a complete rejection of cash (digital) money.
I am using cryptocurrency at least once a week for various online services, simply because it's more convenient and also more private, cheaper and faster than using regular FIAT options.
Modern online banking is not much inferior to cryptocurrencies in these parameters (depending on your country of residence and the development of digital banking).