Im going to Verizon Fanfest super bowl event at Sofi in LA. They have meet and greets with rams and chargers alumni and Marshall Faulk. But im a niners fan. Would it be weird to wear a niners jersey?

I always found it weird when fans would attend a game wearing a jersey that wasn’t any of the teams playing at that game but Ive seen it a lot so I guess its normal? What would yall wear?