You have stated in other comments that you don't fully understand the web of trust concept - I'd go a little bit further and, based on the above, say that you haven't a slightest clue about it.
Modern tech has moved on to more interesting and reliable reputation systems. Web of trust's time has passed, for now.
Seems a bit strange for security researcher - that's all.
Hope that makes sense.
No personal swipes, please.
I'm not trying to insult anyone, it's a mere statement of a fact - the OP hasn't a slightest clue about web of trust, subkeys, key-signing, etc. and he clearly demonstrated it in several comments. In those he spreads misinformation and FUD - and those are signs of a troll. So if I say "you haven't a slightest clue" to such an individual, I'm being polite.
Good day.