What makes support zeus so good atm?

Top 3 most played pos 4 & 5 on d2pt with a 52% and 54% wr respectively. I've only recently reinstalled dota so i haven't kept up with the meta/patches for a couple years but from what I can see support zeus is still generally the same concept, big vision advantage, good burst, nice clicks in lane and forces the enemy to buy tonnes of regen in lane. I was a bit surprised to see his pos 5 WR even higher than 4 as well

Can anyone go into detail on what makes him so good at the moment? Is he just too good at securing lane with all his dmg? does he do nicely against the current meta cores? something else maybe? a bit of all of the above?

Any info on zeus' strengths at the moment would be super appreciated