Imagine you have a channel that contains 10.000 products and each product has 100 attributes attached. In total, this makes 1.000.000 attributes that are pupblished to the channel, even if you only change one single attribute. 
Suggestion would be, to only publish the changed attribute(s) instead of all attributes. This would enomously improve the performance of the job from 1 hour down to a few seconds.

Category: Merchandising
2022 Release Wave 2
Ideas Administrator

Thank you for your feedback, team is planning on making improvements to bring efficiency and add robustness to product publishing to search index in the upcoming releases.