@Daze623 without lag compensation, you'd have way more hits not registering (see hit markers but no damage numbers) on players that move around fast. Also, when the network is congested, you would still have a good chance of getting shot behind cover, because the simulation on the server may be well ahead of yours during a lag spike. If devs would fix this by forgiving you for having a huge lag moment, then exploiters would simply need to choke their own connection to become practically invulnerable.
When the situation feels laggy, it's best to move fast and unpredictable, disengaging fights earlier than usual. Or, keep blaming the devs for not being able to manipulate time, maybe they'll get time travel sorted out faster 🙂