Does every Infantry Squad need a counter UAS gun?

Russian fighters with ZALA Aero REX-2 C-UAS guns.https://t.co/SSglIOzPPNhttps://t.co/MeTlGHBNg8 pic.twitter.com/f0ETCBiETk

— Rob Lee (@RALee85) August 4, 2022

How low do you push counter UAS kit? If every Infantry Squad is gonna have a UAS capability then shouldn't ever Squad have a counter capability?