Is it worth getting 1000hz polling rate mouse?

After my exams I want to grind valorant so I've been wondering if my 125hz mouse is holding me back since it's an office mouse and also locked at 1000dpi.

I'm looking at the atk vxe r1 se+ and it's really good price for my country, just a little more expensive than a office mouse.

I know I'm iron 2 but I lost on my rank up match against silvers and bronzes due to high mmr.