Suggested operators "AND", "OR", "ORDER BY" after specifying a value for the EQUAL operator is not very helpful

Problem definition

In versions before 7.3, the JQL suggestion will only appear after you press on the space bar manually.
For example, after completing project=JIRA and insert space, JQL will suggest the operators "AND", "OR" and "ORDER BY". Without the space, there will be no suggestion after the value.

Since 7.3, space will be automatically inserted after every field, operator and value.
For example, after typing {{project= }} and select the project from the suggestion list, space will be automatically added after the project name and we see another list of suggested operators (see the attached .gif file). The suggestion after the value is not always helpful.

Suggestion

After specifying the values, suggestions should appear based on user input (space).
For example, if I add a space after project = JIRA, then suggest "AND", "OR", "ORDER BY". Otherwise, do not suggest any operators as I only wanted to search for all issues in the JIRA project.