I haven't even been posting lately then why am I awarded with a spam ban?
Most likely it's not a spam ban and it doesn't always happen for what you did recently.
For me,
only those with high-powered and specialized large scale
machinery are able to profitably extract bitcoins nowadays through mining.
While mining is still technically possible for anyone, those with underpowered setups will find more money is spent on electricity than is generated through mining. Imagine you have larger scale competitors to extract crypto in the mining business, you'll be left out.
In other words, mining won’t be profitable at a small scale unless you have access to free or really cheap electriciy.
Only those with specialized, high power machinery are able to profitably extract Bitcoins nowadays. While mining is still technically possible for anyone, those with underpowered setups will find more money is spent on electricity than is generated through mining. In other words, mining won’t be profitable at a small scale unless you have access to free or really cheap electricity.
Kudos for fixing the spelling error in "electricity" and other obfuscation efforts.