We now have no one "main net" with sharding technology and people are still doubting a bit. Thank you.
https://bitcointalksearch.org/user/vitalik-buterin-7314
Vitalik was last active on this forum more than 2 years ago so he is not following this topic anymore. You asked this question at wrong place there are so many ways exist to raise this question like Twitter if you really want to know about this.
https://twitter.com/VitalikButerin
is he still giving out free ETHs? lol!
of course but you must wear the same cat bag like him at least one day.
send him back a prove (pic with your username and date) via twitter and you will get some free ETH.
--> Help Vitalik gain some muscle! https://fitvitalik.io/