It depends on the perforamce of the bitcoin development. If it is done properly, I will trust and invest more into bitcoin.
Don't you think the current performance of bitcoin is good enough to make anyone trust it? It is growing, being adopted and its users database is also increasing day by day, what else you need for trusting it?
He says it depends on the performance of the bitcoin development. His meaning is unclear.
But I guess for most people, the higher the BTC price, the more people will trust.

lol what does mean of 'performance of bitcoin' ?
it's absurd actually, bitcoin are a wonderful thing ever created on internet!
if you do know exactly what the deep meaning of bitcoin and what the main purpose of bitcoin invention.
bitcoin are the answer of digital payment system.
bitcoin are the most secure payment system with 'no charge back' !