Many non-exchange sites, not within the multi-swap wallet category (e.g., Metamask, Zilpay, etc.) can accept multiple types of crypto payments, as well as traditional PayPal and credit cards.
In fact, some of them can easily swap their native tokens with a host of popular cryptocurrency.
For example, Curate.style is an NFT marketplace and social media site for collectors and artists.
Curate supports free minting and accepts the following crypto for swapping into their wallet's native XCUR token (also listed on Kucoin): USDC, SOS, ETH, DOT, THETA, SOL, ALGO, METIS, SKL and Theta Fuel.
The XCUR token is both an ERC-20 and BEP20 token.
Curate allows withdrawal of BOTH types of tokens and the process is quick and simple.
Now this is what I call a "Crypto Consumer-Friendly" site!
[And remember, it's not even a crypto exchange or dedicated, multi-swap Wallet...]
Is your favorite site "Multi-Crypto Capable"?
Submitted FYI.
May you and yours be well and loving life today.
In Lak'ech, JaiChai