Is the blackhat SEO technique good from a business perspective?

It never was and it will never be.

no, black hat technique is not good for any business perspective

Black Hat can't give good result to your website.

black hat seo is good for your business but bad for your website.

blackhat seo penalize your website

Google's algorithm rules you must be penalized if you used it.

NO. Its not good in any sense.

Blackhat technique leads your website to spam

Google's algorithm rules you must be penalized if you used it.

Yes good...You can try it.

blackhat seo use website benned.

No, google will eventually penalized and block your website.

You can go for gray hat if you want to rank fast and earn some money

Blackhart seo can't give Good Result to your Website

Blackhat Seo Is not Good For Website Because Google Allgo Catch This Seo Tips.

blackhat seo down your website

blackhat seo use website benned.

no black hat is totally ban,

Unfortunately, too many business owners still choose their SEOs based on the hat they wear, even when that hat only comes out on sales calls. So, I’d like to ask some better questions. There are real strategic and tactical differences behind what we often think of as “white” and “black” hat SEO, and those differences are what you need to understand to make the right choices for your own business.

There is a great answer on Moz

Google's algorithm is more intelligent, if you apply it will be fined. I think not