Here in the States we have some credit card offerings that seem interesting, how is ByBit's? What I do is pay with my cash-back/miles/point earning credit cards and pay off those balances (in full) with Bitcoin via Strike's Bill Pay feature.

I am very luck to have a solid internet connection. However, that could change in a moments notice or when I travel across the county and or abroad. Definitely something to think and plan for. I actually think there are ways to pay lightning invoices with bluetooth technology. Think the Bolt Ring or NFC cards, etc.

Blink wallet would be awesome to try out, however its not allowed in the USA. Fingers crossed our offerings increase in the future!