This is what I've been reading and very much how I feel on the matter. It's somewhat disturbing to me that nearly 70% of confirmed "Omicron" variant COVID cases are from vaccinated people. Of that number, something like 15% of that number is triple vaxxed with the booster.
I got the 2 stage vaccine; wasn't overly thrilled about it but I respected all the science and public sentiment being pushed at me and wanted to regain some semblance of a normal life. This is playing out as many in the scientific community have been saying for two years now; peaks and valleys of virus contraction, with each outbreak becoming less and less severe. Mutations of the virus began to form and thrive while the original strains slowly wither away; the formers continuing to degrade in severity until they are essentially regular colds. My town had SEVENTY new cases of COVID in the past few days, and I live in a regular ol' suburb. Yet, and just like it's been every week and month for 2 years now - no one is dying. The latter has not changed whether it be pre-vaccination eligibility or post.
Based on that, no, I'm in no hurry to obtain a booster shot. I have real concerns about protecting my body's immune system and I take the "Science" behind that as seriously as I do the science behind COVID 2 years ago. Frankly, I've had more non-COVID colds in the 9 months of having the vaccine than I've had in the previous 5-7 years in total before it. That concerns me and it makes me feel like the concerns about my immune system valid.
As such, I can't fault a 20 year old student athlete for not wanting to be vaccinated. Whether you agree with their thought process or not, you can't blame them for prioritizing what they feel is their own health and welfare over a game they play for the amusement of others.