I dislike the game telling me how to play my character.
***HOWEVER!!!***
Items, effects, etc. that cause feels to happen? That's fucking *awesome*.
Maybe a whiran does [[pure speculation ahead:]] some spell that causes the region to have more biting, cold winds.
"You feel goosebumps form on your arms.", etc, as a low chance for folk in the region to feel would be /awesome/. That's not an emotion, but it coming up through the feel command would still give the benefit of 1) allowing [redacted]s a bit less OOC metagame counters against them and 2) allowing OP to get kinda what they want here.
Maybe a less mundane creature has what in D&D would equate to a 'fear aura'. They use an attack and roar horrendously - "You feel a shiver run down your spine" is fine. Physical feelings that could be linked to emotions, but don't tell you how to play.
You're in a sewer, and a particularly nasty scent wafts by, as caused by a creature or by there being like 20 corpses in the room at the time? "You feel your stomach wobble." That's fine. Still doesn't mean you're nauseated, maybe you're used to the feeling if your character has been there enough.
Done ***CAREFULLY!!!*** as to not cross the line to 'telling players how to play', feel ((and in some cases, even think!)) echoes from sources other than [[redacted]]s is an amazing idea that would not only add to the game ((IF DONE SPARSELY AND WITH GOOD REASON)), but allow [[redacted]]s a bit more freedom because people wouldn't metagamingly immediately be like "A FEEL THAT ISNT MINE?!?!? UHHHH" and jump to defenses that aren't IC.
Y'know what else could be done with the feel command? Wounds.
A spiderbite that successfully induces venom? "You feel your [wounded location] swell and pulse sickeningly."
A horrifyingly critical hit to the head from anything that isn't a bludgeoning weapon? "You feel a warm liquid trickle down your face."
A near-critical wound from [[redacted somewhat noxious creatures]] that isn't treated / the poison is just waited out from? "You feel a light burning sensation ripple across the surface of your [wounded location]."
Staff should & could begin using feel echoes for their fuckery, too - less to describe feelings, and more for physical sensations players can use as cues.
It would solve tons of problems with insta-metagame defenses against [[redacted]]s and ***ALLOW THEM TO ACTUALLY RP INSTEAD OF METAGAMING TOO!!!***, but also provide fun new avenues for player-world tactile interactions.