Is there any disadvantage to converting my 2TB Windows 10 drive from MBR to GPT?

I want to upgrade from a 2TB drive to a 4TB drive in a few months, and I just want to have everything setup and ready so when I get the drive I can just image my 2TB drive over to the 4TB one and get going without much fuss. (To be technical, it's two 1TB SSDs in RAID0 that I will be replacing with 2TB versions).

I know that you need GPT for a drive over 2TB, and that Windows 10 has tools to convert a MBR drive to GPT, but is there any reason to leave a drive that's 2TB or under on MBR? I know that older 32bit operating systems won't work on it, that's not an issue as I only have Windows 10 64bit on it, are there any other downsides or disadvantages to using GPT on a drive below 2TB or can I just convert it to GPT to prepare it for when I eventually will image it to a 4TB drive? And would that RAID I mentioned get in the way of it in any way?

Possibly useful links:

https://forums.tomshardware.com/thre...array.2709368/

https://www.google.com/search?hl=en&...w=1232&bih=866

MBR vs GPT:

https://www.partitionwizard.com/part...br-vs-gpt.html

https://www.makeuseof.com/tag/mbr-vs-gpt/

https://www.howtogeek.com/193669/wha...oning-a-drive/

https://www.minitool.com/partition-d...gpt-guide.html

https://www.google.com/search?q=mbr+...hrome&ie=UTF-8