restricting me for poor internet

Like a tractor on the road. A "Slow moving" warning sign, like a triangle, is normally required.
Feature request: Yellow Triangle beside network signals, if the ping is not available or very high.

Players need to be able to bypass the players that have very poor internet.
Just like having the option of following the tractor until it moves out of the way or bypassing the tractor.

Tournaments need to have a minimum network strength to joint a tournament.
Maybe have a place to select what type of network we are using or browser or OS system. Then make tournaments dedicated to that type of feature. You might discover that the problems are the players using telephones to play tournaments.
Or discover the users that use Private browsing without add-ons have a smoother tournament experience.

OTB Tournament directors could easily say only computers or laptops permitted. No tablets, no telephones and no chess pieces required. They could also add to the joining instructions : Linux only laptops, browser in full screen, Kiosk private mode during tournament. Normally restrictions reduces the number of players, but on the other hand, it can make the tournament more enjoyable without the concerns of players using other features to better their chances of winning.

Imagine a table with a plexiglass separating the two players. Each on a laptop full screen and a mirror showing your opponents screen for honestly. OTB with virtual pieces. If there was a chess tournament like that in my area, I'd join and bring my laptop.

It's up to players to show up on the site with the appropriate equipment. Everyone should be on the same intranet or internet.

Disconnects are a personal problem, that distracts the opponents. There are rules about distracting others. The same rules should apply for an on line chess tournament.

But chesscom can detect your Internet
Maybe lichess should do
Also there is another post in the forums about where is my game completion rate called oh noo where is my game completion please reply to that

Perception is a point of view.
These two links have two different subjects.

Here's my issue with this post. I've looked over a lot of OP's disconnected games. If they were all due to "poor internet connectivity" as he claims, we'd expect to see disconnections during games in roughly equal proportions with winning and losing positions. Instead, what I'm seeing is almost entirely (1) games where he's down by a full piece or more, and (2) games where material is almost equal (or opponent is up a pawn) in an endgame, but his opponent has a better position and a significant time advantage.

I cannot find one single example of the OP leaving the game when he's up a piece or has a clear advantage.

Normally I'd assume good faith on the OP's part, but I also believe in the adage "trust, but verify." Step two isn't really checking out in this case.

@Ameershahul29 "But chesscom can detect your Internet"

No. What they do is detect whether you are connected or not. They can not tell why or how you disconnected, just that you are no longer connected. Knowing anymore than that is outside the security scope of a web app.

Both sites can tell you disconnected but neither site can tell why or how you were disconnected.