No, if you can enable TLS and HTTP/2|3, you are only technically using a single browser connection, onto which multiple logical connections can be multiplexed.

No, if you can enable TLS and HTTP/2|3, you are only technically using a single browser connection, onto which multiple logical connections can be multiplexed. I think the article calls this out. There is still a limit on the number of logical connections, but it's an order of magnitude larger.