This is factually false horse crap

Number of border encounters when Trump left office in January 2021: 75,316. The number of border encounters under Biden dramatically increased monthly regularly to around 200,000, as my link proves.

Yes, there was a brief spike under Trump 1 peaking in May 2019 to 132,356 that quickly fell, and stayed low until Biden took office. His infamous "Come on in, the border's open" invitation during the Dem primaries fueled the surge.

Link: https://usafacts.org/reports/state-of-the-union/immigration/