Nowadays you can mostly solve any problems with wildly different tech combinations, so I increasingly feel that the tech does not matter. So i guess sticking w

Nowadays you can mostly solve any problems with wildly different tech combinations, so I increasingly feel that the tech does not matter. So i guess sticking with what you already know is the best when starting out. Finding product/market fit is waaaay more difficult than learning new tech. You will have time to optimize it later when you get traction and the product kept together by duct tape starts to fall apart under pressure.