Flying machines

Are flying machines allowed on Aternos servers? Are they considered as faking player activity if they are used by a player?

flying machines are made with pistons, observers and slime blocks

Flying machines do not circumvent the idle timeout?

Because if a player uses it to move it would be considered as moving despite being afk and this circumvents the idle timeout

I know that afk pools, autoclickers and bots like baritone are not allowed because is considered faking player activity.

But AFK pools move the player automatically. And the flying machines are moving the player automatically, depends how they are built.