VMs may not even notice, it will only move them in an uplinks load exceeds 75% for over 30 seconds so it depends how busy your links are. Even if they move uplink it should be barely noticeable, i would expect MAYBE a ping drop but nothing more... certainly less noticeable than a vmotion etc
Route Based on Physical NIC Load
Please mark helpful or correct if my answer resolved your issue.
How to post effectively on VMTN
https://communities.vmware.com/people/daphnissov/blog/2018/12/05/how-to-ask-for-help-on-tech-forums