If it was upto me I’d be Mevatel all the Dinim of Sefira. Why? Because in our Dor – all I find is people grabbing the Toful and Not doing the Ikkar. They use the Dinim to look down on others. The ones that listen to music or even the ones that listen Acapella are cursed out. The ones that shave or take haircuts during some days are cursed out by others who don’t keep that Minhag.
While you’re at it, be mevatel all halachos involving bein adam laMakom, for the same reason.