Just a question. Thank you!
I am not sure what you call Cloud Optimized GeoTIFF, but maybe this can answer your question?
Thanks shall I share my thoughts and progress in OTB7.2.0 in that thread?
GDAL has a driver to support COG files. And OTB relies on GDAL to read and write products. You should give it a try. If it doesn’t work, it would be a good feature to implement.
Don’t hesitate !