Are you using offline conversion imports? Are you enhancing your marketing data with user-provided information, or planning to? If so, Google's recent update will make your life easier: Conversions can now be matched using hashed email addresses in addition to GCLID.
With Google offering extended functionality options on most of their services, not all of them get the same level of needed understanding. Because if the Google Analytics 360 suite has more features and utilisation, is Search Ads 360 just a premium version of Google Ads?
“ Working with Optimics on the enhanced conversions project was a real pleasure, and we’re looking forward to using the new data and signals in future Google Ads campaigns.” — Andreas Berg, Chief Marketing Officer, Invia