Where’s the best places to buy high ticket items with crypto?
Bitrefill is one of the pioneer websites providing gift cards for purchase in exchange for crypto - both "high ticket" and "low ticket" might be available for you, depending on how you roll. I have been using them for quite some time for topups and all, and they are pretty reliable and useful.
It was the first of its kind to start a real DeFi in this system which at that time was not full of stablecoin pools and other scams.
Only place I’ve heard of doing this is...
Never heard of them and I am not interested in NFT, so will probably never use them.
I feel like with the advent of blockchain we can disrupt all web2 platforms which all have crazy high fees and inefficiencies/fraud.
That is not a logical statement though. Fraud and fees are high in every sector, be it fiat be it bitcoin.