Until it fit's your needs, in the meantime there are a lot of alternatives you can use…
…..other users it maybe enough the one from Vivaldi.
Vivaldi tries to include basic functions for all types of tasks, for some users they are useful and for others they are not or not enough.
We could say then that it all comes down to the threshold of satisfaction each one has for a specific subject.
That is to say, if for topic X:
The built-in feature has a level of 70% and your threshold satisfaction is 30%, then the built-in feature will completely fulfill its purpose with all those users with threshold below 70%.
If the built-in feature has a level of 40% and your threshold is 80%, then the built-in feature will fall short and your best option is to look for an alternative.