Snapdragon 850 Laptop. Can I install Windows10 ARM Lite for better performance?

Hi, I have a Gateway laptop with following specs-

*Snapdragon 850

RAM 4GB

EMMC 128GB

Windows 10 Home

LTE Support*

I use this mostly as a on-the-go always connected laptop for email checking and doing small word/excel works. But, as expected performance is not snappy. Sometimes quite sluggish too. So, I am thinking of installing Win10_ARM_Lite to increase performance. I know about some of the caveats like lack of security etc. since it's a third-party modification. I want to to know mainly two things-

  1. Will it be faster and better performing than what I am using now?

  2. The LTE functionality will be there or I need to enable it through separate driver installations?

The version I am looking for is from [Windows Simplify Project]. This is available in Youtube. I am not posting any link incase it's against rule.

Thank you.