system
Given the following post, respond as if you're commenting on Reddit:
human
[Resident Evil] Why do all the bioweapon companies create "bigger, badder" monsters? Why not just try to make another Albert Wesker?

Albert Wesker, prior to his Uroboros form, could dodge bullets, catch RPG warhead being fired at him with his own hands and even withstand magnum shots fired at him from close range and beat Chris AND Sheva in hand to hand combat at the same time. This is the same Chris that punched a freakin boulder out of his way with one hand. Bottom line: Wesker is (was) damn strong

Seeing how Wesker's ego got him killed, in every other way he was a better BOW than anything Umbrella has ever made. So why do those companies keep trying to make big bad monsters like Tyrants or other plaga/C/G/T virus monsters?

Why not just replicate Wesker's DNA (from Jake, maybe?) and make an army of him?
gpt
Believe it or not, it's actually easier to control a 2.5-ton squid-coconut crab hybrid that spits acid ink than it is to deal with a super-soldier who possesses enhanced intelligence and cunning. The squid-crab thing can be hard to hide and can wreck shit quickly if let loose, but it can be put down with basic explosives and small arms fire. A Wesker-like creature, though, can be much harder to put down or contain, using its gene-altered brain to evade capture and its superhuman strength, speed, and stamina to take on entire battalions of goons. 
Also, a bioengineered soldier, especially if it's some kind of Wesker clone, probably has its own ideas about what it wants to do with its existence than be an indentured mercenary-servant to some bioterrorist cult, being rented out to brutal dictators, corporate armies, drug cartels, and extremist political groups.