Question about size

Hi y'all!

I'm looking for my first gravel bike and considering the Kross Esker 6.0 GRX 2x12 and the only size thay have in right now is medium size which is supposed to fit people that are 173-180cm. I'm 174cm tall, will this be a huge burden or is it more of a generalization consider not all of us that are 174 have equal leg length and stuff like that? I need help, and if you have any recommendations on other bikes or maybe a youtube channel I should look at before clicking buy please let me know.

Thanks!