Any one here into sneaker investing?

Just wanted to get y’all’s takes on sneaker investing, not in a beginner sense, more like an advanced level answer… been reselling on and off for about 5 years and got back into it heavy last October so I have some decent experience.
Thinking that these upcoming unc dunks might be a good shoe to invest in.
For those that are into sneaker investing compared to quick flipping how do you split your funds between quick flips and holds, and what shoes are you holding or looking to hold in future releases.
Just got a full time job so I have a more steady flow of income I can allocate to longer term holds…
Any comments would be helpful for me and the rest of the community it’s members

I have heard from many of my friends that investing in running shoes is stupid and not worth the time or money. At one point, they even managed to convince me, but I decided to continue sneaker investing and did not regret it, because now this business has become my main source of income.
Some rare pairs of sneakers can really cost a fortune!