Help! I'm lost

Hi guys Hi guys,

I have my hands on a Lenovo Legion 5i 15IPH11, with Ultra 7 and 5060 32gb ram,

I'm so concerned about weight and size and fan noise as have a bad experience with my acer nitro 5

I'm afraid it will heat up so quickly and be noise as I will share office with others for normal use and code running.

I don't care much about gaming but l will be running neural networks and gpu would help.

Other option is just go for a thinkpad 14 with no grafik card but I feel it is a waste of money.

Help me please!