If the price of a frag is what the market will bear, there is nothing wrong with someone selling a frag at the same price. Once supply increases, the price one can demand will drop.
Nobody is “killing the hobby”. There is a market for high-end frags, but that isn’t somehow making the market for regular, classic corals just disappear. There’s a LOT of cheap coral out there for anyone to buy if they don’t want to spend on the “designer” stuff.
Your argument just stinks of “I’m old school and better than all this newfangled high-end coral stuff.” Good for you.
Learning how to use commas and periods will make it much easier to read and understand you. Maybe then your opinions will have a bit more gravity to them, but until then, they just read like the ramblings of an uneducated simpleton.