When I go to Mineplex, for example, I feel huge lag, especially in the lobby the same is true with Hive, Cubecraft and Lifeboat. This server will bring Trick-or-Treat boxes as well as random challenges in the form of Flaming Pumpkins. (From me asking people) What were the bugs in MCL?
OITQP died because of bugs and it being in 1.9 It being a 1.9 game most people weren't willing to switch to try and play it. More information about Nintendo Switch Online can be found here.
To play online on a Nintendo Switch, you need to have a Nintendo Switch Online subscription, so this is a requirement for playing on Realms. A: Yes, Realms is available on the Bedrock edition of Minecraft for Nintendo Switch.