Nobody is forced to spend money if they don't want to, FSW in RS3 and OSRS gamemodescapes such as Leagues, DMM, Boss Bash Raffle included.
In the case of OSRS Leagues, there are exclusive and discontinued Trophies players who didn't participate (membership required) will never get. At least in FSW, the items are tradeable and none of them are said to be exclusive and discontinued.
Don't tell us Leasgues, GIM, DMM etc in OSRS are necessary updates for existing players. In fact, Leagues is a perfect illusion of your FOMO WoW issue. Yet, OSRS put them in the game but so what? Existence of Leagues, GIM, DMM and other game modes don't mean Jagex doesn't care about existing OSRS players.
Most modern games use tradeable cosmetics to draw players. I don't know why you still have to make up a "theory" when Mod Jack clearly told us the lapsed players asked for them. If you insist on any "theory" perhaps you should tell us OSRS isn’t confident they will draw back lapsed players as RS3 and other modern games demonstrated with tradeable "rares", that's why they added dwarf multicannon skins and such to Leagues.
16-Aug-2022 15:26:57