A lot of people get caught up with the VO2Max values and wear it more like a badge of honor instead of using it as a tool to improve your fitness. Get a test done is pretty expensive and I don't think it is worth it compared to performing a beep test or cooper test. I was luck though, I have been able to put my hand up for some scientific studies to get them for free.
Thanks for your kind words @run.vince.run