If the planets align properly and SE finally does something to limit and/or ban RMT based off tells in some way, they better be sure to do something about friend invites as well.

The only reason that we're not always getting bombarded with friend invites, is that we can deal with them without ever seeing the advertisement that the bot is trying to push to us.

So although tells are easier to deal with from the perspective of a annoyed player, the bot still gets the message out. If SE does something to block/auto-ban based off these tells, prepare yourself for a massive strike of friend invites from bots.