Best practices

[tomtom22]

ive been using the world of m5stack chips for years now, general mostly my own code or other librarys,

i have a few atoms3 projects now and am a little confused, first i started with the M5AtomS3.h but have come to notice there is allot more development within the m5unified.h library,
i find jumping between them a bit annoying and am wondering what the best practice is for the future.

would you suggest i should be moving to use only the unified library?

thanks