Day one Switch owner and I have had terrible drift problems with my left joy cons. Bought my children a Switch this past Christmas...they have terrible drift with their left joy cons. Nintendo is currently taking care of it.
PSN ID- Rafie27
XBL Gamertag- RAFIE82
NNID- RAFIE82/ Friend Code: SW-6006-2580-8237
YouTube- Rafie Crocheron