I think this season is a bit too young to draw any significant conclusions about the league's overall strength. However, just for comparisons sake, we can easily compare the WBL in 2023 through the first three weeks to where the WBL is currently this season.
Non league play (week one)
2023: WBL went 4-6
2024: WBL went 6-4
Through the first three weeks, both last year and this year have five teams that are 2-1 or better. 2023 had two teams undefeated through three weeks (Celina and Defiance were both 3-0); this year only Wapak made it to 3-0. In 2023, there were three WBL teams that were winless (O-G, Shawnee, and St Marys were all 0-3). This year through three weeks, every WBL team has at least one win.
I don't really feel like diving too deep into stats, because I don't think it's a worthwhile endeavor. However, I think an argument could be made that the WBL is looking every bit as quality this season.