Sure, I can explain. When Tyson was in the depths of his depression and crippled with suicidal thoughts, he popped for elevated levels of Nandrolone out of competition. It was not for a fight and he did not fight for years after then anyways. He also denied any wrong doing and claimed it was contamination. Who knows what the real answer was, maybe during this desperate time he juiced or maybe it was contamination, but there is indeed some nuance to it. Even guys like Dillian Whyte have popped for 'tainted supplements', but you do not hear peep about it.
As far as the gloves, there was nothing ever conclusively proven to it and delusional butt hurt Wilder fans could not get over chubby Fury destroyed their hero 3 out of 3. There were also 'arm chair experts' that did not understand that a massive sized Fury Paffen horse hair glove looks different than smaller foam core gloves like Wilder's Everlast Powerlock, and owing to the size and composition Fury's Paffens had a floppy quality that Powerlocks do not have. This lunacy then begot 'glovegate', and it eventually cumulated in Wilder believing this nonsense too and switched away from his Everlast Powerlock on the eve of the trilogy fight and went with an Everlast MX horse hair glove tho he apparently hurt his hand before using this type of glove, and then karmically broke his right hand (only weapon he has) in the fight and turned himself into a 6'7 240 lb CTE piñata.
This vitriol around Tyson never existed like this until low life YouTube grifters like Dontae's Boxing and Ahki created copious amounts of racially charged click bait during the pandemic when ppl had nothing to do but surf the net and "glove gate" exploded. It was a perfect storm, really: no Covid lockdown and glovegate never gets as big. You are already seeing these same people come out with the excuses already: count was too long so Wilder really won, Fury had an unfair advantage as he is used to bareknuckle boxing, rabbit punches caused the knockdown, illegal headlocks, ref was corrupt, Wilder only lost cuz Fury cheated last time ---- these people are truly the most toxic group I have have ever seen in boxing and it is glorious seeing them cope.