Chrome Remote Desktop vs RemotePC: Which is best for you?

I'm able to easily connect to my mom's desktop from my laptop (we live in different states) and I'm able to help her figure out whatever problem she is having.

The display quality of the remote PC is not slightly not good and sometimes the mouse drags when the network is poor

You will get what you pay for. If you need a simple inexpensive software to jump on a computer from time to time, then it will work. If you want longevity and be able to act like you are right at your desk, then there is way better options that are not much more money.

On some remote computers with dual monitors, I've had occasional display issues. While I can still view both screens individually, the presentation isn't always seamless on dual screens.