Just to give a different view. Wireless charging doesn't ring my bell at all. I'm retired and around the house a lot so I plug it in every night and if I need to charge during the day I have a couple chargers plugged in around the house. The rest of the stuff in the X -- I WANT IT NOW!!
My 2015 Samsung Galaxy S6 has it. I rarely ever use it. It's slower than plugin. My charger was about $25 online, not made by Samsung. IMO it's no big deal at all.