wanting to make a second team looking for advice

so i have my main legends theme team, but its getting to the point in the year where i want to make a falcons theme team and play for fun. the problem is i dont want to completely abandon my current team considering how hard ive worked on it.

would it be easier to just make a new lineup and stay on the same account? or should i just make a whole new account and start fresh so that i can have both teams fully seperate? trying to mull over the pros and cons in my head right now

curious what yall would do and thankful for any suggestions

I think that it's easier to have 2 accounts with a team on each.  That way you've got all of the challenges available to each team.  The only problem with it is that you're starting over and you won't have any coins on that account.  It's not too hard to build up a decent team though.