Not always. The top G's, sorta like QB's, are in transitionary stage. The younger guys like Nelson have not played up to par due to injuries. Will he return to form? Who knows. If he does, he is dominant.
Other guys who are perennial performers like Martin, Teller, Boitano & Zeller are showing some age. Still solid but not dominant.
Younger guys & guys who should be household names but aren't because of where they play round out the list. I could argue that some of those guys were more effective in 2022 than the bigger names.
Bottom line, I could make the argument no G was dominant in 2022. Still someone had to go All Pro. Also, as has been noted before, Zack plays RG. The list is generally LG heavy.
PS - neither of the Philly G's even made the top 10. I find that hard to believe. I know it's Philthy .... but they played very well and deserve credit.