I use almost all Lee equipment and have never found any of it not up to my requirements - which is often to "punch out a couple hundred rounds in a go." The only reason I have any RCBS stuff is that when I needed something the shop didn't have the Lee equivalent in stock.
The RCBS stuff I have is good but the Lee stuff usually costs less, often much less. If you have more money and you feel it's worth spending more for whatever extra quality you believe comes with the other brands, or you just like better the way a particular tool does a particular job, make yourself happy.
But the Lee stuff is certainly good enough, which is good news if you are on a tight budget. In which case, look for used stuff in the EE and/or buy new Lee equipment, and as you get experience replace things you don't like with other stuff when you can afford it. You can always sell the stuff you don't like.