What alternative methods can be used in PHP to achieve the same functionality as tables without the drawbacks?

Using CSS Flexbox or CSS Grid can be a more modern and flexible approach to layout design compared to traditional HTML tables. These methods allow for more responsive and dynamic layouts without the constraints of table structures. By utilizing CSS for layout design, we can achieve the same functionality as tables without the drawbacks of using nested tables for layout purposes.

<!DOCTYPE html>
<html>
<head>
    <style>
        .container {
            display: flex;
            flex-wrap: wrap;
        }

        .item {
            flex: 1 1 200px;
            margin: 10px;
            padding: 10px;
            background-color: lightblue;
        }
    </style>
</head>
<body>
    <div class="container">
        <div class="item">Item 1</div>
        <div class="item">Item 2</div>
        <div class="item">Item 3</div>
    </div>
</body>
</html>