Perhaps tie all snares to the basic engineer units and call it a day.
Personally, I disagree. I think all basic infantry should have some sort of snare. But I also believe that ONLY the basic infantry unit should get a snare.
Gentlemen, I know that sounds harsh, but please let me elaborate first before you cast judgement.
In my “perfect fix” would be that only Riflemen, Grenadiers, Volksgrenadiers, Conscripts and Infantry Sections get a snare. Snares on the first four of them work just fine as they are now, but NO ONE ELSE in those factions get a snare. No button on Guards, no sticky satchels on Penals, no AT rifle grenade on Panzer Fussies, no Faust on Falls.
The only exception should be Ostruppen because they are essentially a replacement for Grenadiers and aren’t exactly “specialist” or “elite”.
But in the current state of the game where many different units, from all factions, doctrinal and non doctrinal, have a basic and non punitive way to get a snare, I think that the UKF need a snare on IS. I voted for option 3 so that a player is equally incentivized to go for grenades or weapons racks in order to get a snare. If you only add one then you make that option so much better than the other one that it becomes the universal upgrade and the other is never used.