Institutional investors can bring stability and liquidity to the Bitcoin ecosystem. They can also help to legitimize Bitcoin and make it more mainstream.what you think about this as a crypto guy ?

Bitcoin is not crypto.
When large and small institutions are interested in investing in Bitcoin, the impact can be significant. Because the level of institutional trust means that the money they put in has agreed on the future of Bitcoin and is confident that it will provide profits in the future. A class of companies will not be careless in investing their money, so when they choose Bitcoin it means they have done a fairly in-depth review.
Try to set aside the volatility. Regardless of the level of volatility, I think large investors already know the risks of playing or investing in assets with high volatility. So I think the institutional view of Bitcoin as an asset with a limited supply will decrease in value and the level of scarcity will drive the price higher. Gold can be added and never ends, Fiat can be printed but Bitcoin cannot be duplicated in any way. That is the strong reason why institutions are now starting to pay attention to Bitcoin as a viable hedge asset.