Could you please cite sources on this? Just looking at Rivian [1] they delivered 37,396 units this year alone. Tesla doesn't officially publish numbers, but the Cybertruck recall from few weeks ago tells us around 27,185 total [2]. I know that the July sales were high, over 5172 units [3], but that's a single month. And just to put everything in perspective here: over 13 million trucks were sold in the States in July alone [4].
Rivian's delivery numbers include the R1T pickup, the R1S SUV, and their EDV delivery van for Amazon and other fleet customers. The R1T pickup is likely half or less of their total production number.
[1] https://electrek.co/2024/10/08/why-rivian-rivn-cutting-ev-pr... [2] https://static.nhtsa.gov/odi/rcl/2024/RCLRPT-24V718-2751.PDF [3] https://www.forbes.com/sites/brookecrothers/2024/09/22/cyber... [4] https://press.spglobal.com/2024-07-24-S-P-Global-Mobility-Ju...