I do not know who advised you on the question wording, but here are some thoughts from a Romanian PhD "international student" trained in social research methods in three UK universities.
Students from the EU and from non-EU countries will experience their time at university differently.
Huge difference in fees&more pressures from the #hostileenvironment on non-EU as they constantly have to prove their activity.
No "do not know" option etc.
"Studying" and "academic university experience" as a broad phrase are two separate aspects.
Does "social experience" mean the same for all respondents? Doubt so.
Text box statement assumes international students specifically have impacted said experience.
The survey is opened to everyone i.e. everyone can access the link, so the results will not be valid.
I can post this on my local anti-migration group (I don't have one, but let's assume) and ask everyone to say negative stuff about international students.
I fail to see the point.
Limiting international student numbers if the survey results say that they had a "negative impact", with an inappropriate sample and simplistic and often meaningless questions?
Do not worry! Just turn on incognito mode and can take the survey as many times as you want, without being a student.
The solution is called student login via institutions. You need some better people in your team