Real talk though, how much would such a tool be worth to you? Would you pay, say, $3,000/license/year for it? Or, after someone puts in the work to develop it, would you wait for someone else to duct tape something together approximately similar enough using regexps that open source but 10% as good, and then not pay for the good proprietary tool because we're all a bunch of cheap bastards?
We have only ourselves to blame that there aren't better tools (publicly) available. If I hypothetically (really!) had such a tool, it would be an advantage over every other SRE out there that could use it. Trying to sell it directly comes with more headaches than money, selling it to corporations has different headaches, open-sourcing it don't pay the bills, nevermind the burnout (people don't donate for shit). So the way to do it is make a pitch deck, get VC funding so you're able to pay rent until it gets acquired by Oracle/RedHat/IBM (aka the greatest hits for Linux tool acquisition), or try and charge money for it when you run out of VC funding, leading to accusations of "rug pull" and development of alternatives (see also: docker) just to spite you.
In the base case you sell Hashimoto and your bank account has two (three!) commas, but worst case you don't make rent and go homeless when instead you could've gone to a FAANG and made $250k/yr instead of getting paid $50k/yr as the founder and burning VC cash and eating ramen that you have to make yourself.
I agree, that would be an awesome tool! Best case scenario, a company pays for that tool to be developed internally, the company goes under, it gets sold as an asset and whomever buys it forms a compnay and tries to sell it directly and then that company goes under but that whomever finally open sources it because they don't want it to slip into obscurity but if falls into obscurity anyway because it only works on Linux 5.x kernels and can't be ported to the 6.x series that we're on now easily.