I think this is an interesting issue. I had something I wanted to purchase with bitcoin (they offered steep discount if bitcoin used). However, I didn’t have near enough (not even close) in my lightening wallet. So the dilemma is go on chain and get hit with a huge fee or purchase bitcoin. The purchase bitcoin problem is difficult bc the exchanges sometimes limit the amount you can buy (if you don’t buy often) or they limit how fast they will allow you to have it. So, normal purchasing with bitcoin seems to have major limitations if you don’t keep a substantial amount on lightening. It also makes you look to the future and wonder if there will be a time that the bitcoin could be trapped on the blockchain (bc of high fees) and require a fiat solution to allow you to transact with something “equivalent” to what you’re actually worth. Basically recreating the mess we’re currently in. It’ll be interesting to see if fees will really be that high (in the future…which is good to some extent bc it forces you into to save) and how we’ll deal with transactions if you’re bitcoin is essentially locked in the blockchain bc of extreme fees. I know people are talking about lightening and fedi as solutions but it’s hard to see it when you find current roadblocks to rapidly transacting with bitcoin now.