Ignore it,it’s a price of crap.
I have done more research on gaming gear then u did when building your pc
If you want a Full Size Real Mechanical keyboard then a TVSE GOLD BHARAT Is the best choice,
For 2,000 it comes with Geniuine Cherry Mx Blue keycaps,no other keyboards offer this for the price.
For imports ,
I suggest a Magicforce 68 from aliexpress it’s a 60% mech that comes with good switches ,
An alternative is the ANNE PRO keyboard, it comes with a Mobile app too
A Used QFR with new Keycaps From wasd/max will also be a good option,if you can buy from eBay.com
Also when it comes to mechanical keyboards,over 75% of market is dominated by tenkey less/60% /65% etc boards .