As in the title: How often do you use cryptocurrency (on chain, non-custodial) for payments.
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.
In my country cryptocurrency Bitcoin is better received than spent. Infact you can't even spend it even if you want to because the government has cracked down on exchanges and banks. Specifically you can't use it for the purchase of goods and payments of services in country. You can however do crossborder payments with it if the merchant has it as a payment option.
Right now we hodl.