Timeshift Backups

[capriciousduck]

If you don't mind, can you please check this post as well advise me on that?

Zorin on my new Asus laptop

My new laptop comes with a 512 GB NVMe drive. Do you think it would be a wise decision to have a partition of about 100 - 150 GB in size and install Zorin in that partition? My thought process is that if I choose to switch to another OS, I can install it on the 150GB (let's say I chose 150) partition without worrying about backing up my existing data. If I simply choose all the 512 GB and mount it to / mount point it would be difficult for me when changing OSes. What do you guys say?