Why the idea that miners can make changes to the protocolis is so bad?

I have a foreboding about the fate of bitcoin. Do you?

sorry for the stupid question, what is the IRS?

There is no choice. Everyone will take the gold

Sometimes I think they are aliens not humans and reading peoples mind for your private keys is not a problem for them

After comments about scammers he has disappeared.
just simply notice

Excuse me I didn't get how can I lend coins? I mean what kind of reputation should I have?

It depends on what are you going to mine! If it is btc than as I think it's a lit bit late but you can try it (if you have enough money and time and skills) , if it's altcoin than it's of sauce not late.

Doesn't it confirm that bitcoin is volatile ! And this is not a surprise to anyone who has at least basci knowledges about BTC!

Don't you think that people were more willing to spend there coins to continue building a good  reputation of BTC?