So its in the middle of 3ds and wiiu. Hard to tell how it will do just by that but least it's not the worst launch. Also lets not forget that the wii had lower launch sales than ps3 but the wii still outsold the ps3 by the end. Not saying the Switch will outsell the ps4 but rather saying that this doesn't mean the switch will be doomed.
PC Specs: CPU: 7800X3D || GPU: Strix 4090 || RAM: 32GB DDR5 6000 || Main SSD: WD 2TB SN850