True, for another perspective, one way across the atlantic is about 1 ton, so this is 2000 one way trips or (roughly) 10 flights of 200 people.
On the other hand, if this amount doubled every year, it would equal total US CO2 production in 21 years, total global CO2 production in 27 years.
Agree with the other comments that preventing emissions in the first place is far more efficient. Also, I think that CO2 removal is now included in many climate change models, so the benefit might not be too great.
Agreed that doubling every year is wildly optimistic, other technological growth is much slower, e.g. mobile phones were about 36% annually between 1990 and 2018: https://data.worldbank.org/indicator/IT.CEL.SETS.P2
On the other hand, if this amount doubled every year, it would equal total US CO2 production in 21 years, total global CO2 production in 27 years.
Agree with the other comments that preventing emissions in the first place is far more efficient. Also, I think that CO2 removal is now included in many climate change models, so the benefit might not be too great.