And it was reported that it will represent at least 6 EH/s mining power and it cost the company more than $20 million. I'm sure this is going to be long term engagement so this is a win-win situation again for bitcoin.
Hmm, the numbers are a bit weird.
To achieve 6Exahash you would need indeed 50k S19Pro, but ...50k S19s will be even with a huge discount around 100 million at least.
This is good news for the Bitcoin community. This means that the more Bitcoin mining facilities the faster Bitcoin transactions have.
The 50K mining rigs are a big help to slow down the mempool congestion and I think this may solve for the heavy traffic soon.
It's great news, IMO.
You can add tomorrow a quadrillion miners, what you will solve is just mine blocks after till the next difficulty adjustment, then it will be the same pace and the same capacity.
A million miners or a CPU miner, after the difficulty adjustment both would confirm the same number of transactions.