The Monero community is upset about a specific mining pool that currently commands 44% of the network’s hashrate. Supporters are asking mining participants to leave a mining pool called Minexmr as they believe the operation threatens decentralization.
-via news.bitcoin.com
A Single Monero Mining Pool Commands 44% of the Network’s Hashrate! That's such a big percentage! it is almost half.
On Reddit, the complaints are the same, as one post on the Monero-centric subreddit r/monero asks community members to “boycott Minexmr” and stressed the pool is “too close to 51%.”