I don’t think any team would currently take Hoppa over their known quantity fullback.
For 2028 (the year his contract is up), these are the fullbacks he will have to unseat:
Brisbane - Walsh
Canberra - Weekes
Canterbury - Ponga apparently (??)
Cronulla - Kennedy
Gold Coast - Kini
Manly - Turbo or Hoppa
Melbourne - Faalogo
Newcastle - Sharpe
North Queensland - Drinkwater
Parramatta - Iongi
Penrith - Edwards, or a Penrith junior
PNG - ?
Redcliffe - Hammer
St George - Possibly Sloan
Rabbitohs - Latrell or Gray
Roosters - Name escapes me, young guy who is very impressive
Warriors - CNK or Tuipiki
Wests - Bula
The only options here, are PNG or St George, if Sloan leaves. I don’t think those are great options.
Maybe the Roosters if they ditch their highly touted junior, although I doubt it.