as GPU miners switch many mining pools are above 50% hashrate for altcoins

NIM Nimiq - icemining pool has 73% hashrate.

https://whattomine.com/coins/300-nim-argon2d-nim?cost=0.1&cost_currency=USD&hr=550.0&p=180.0

ERG - 2miners pool has 54% hashrate

https://whattomine.com/coins/340-erg-autolykos?cost=0.1&cost_currency=USD&hr=260.0&p=260.0

RYO - Official RYO Currency Pool has 56% hashrate

https://whattomine.com/coins/260-ryo-cryptonightgpu?cost=0.1&cost_currency=USD&hr=4600.0&p=260.0

BTCZ - altpool.pro has 42% hashrate, almost there sure it will be next

pumpers are celbrating these coins new hashrate without telling you that as soon as difficulty adjusted in a week these coins may see their hashrate disappear